Dimitri Yachvili has issued a stark warning to semi-final opponents Munster after claiming, We can win the Heineken Cup for the first time.
Biarritz reached the last four of Europe's premier competition for the first time since 2006 following a thrilling 29-28 quarter-final success over the Ospreys in San Sebastian.
The French giants will return to northern Spain in the last four next month and Yachvili believes they will show no fear and are capable of going one better than their final experience at the Millennium Stadium four years ago - where Munster finally fulfilled their Heineken Cup dreams.
Scrum-half Yachvili said: "Of course we can win the competition and we will give our all.
"We are very proud to have beaten the Ospreys because they are a high-level team.
"We were the better side especially in the scrum and line-out but the Ospreys were better physically than us. They were fitter.
"They play less games so they came ready for the scrap and ran more than us.
"We were very powerful and efficient but we will need to improve against Munster."
The directors of ERC voted unanimously at a Board meeting to postpone all decisions including the release of further instalments of ERC's distributable central revenues to the six shareholder countries until 19 February next when the Board will meet again to reconsider the issue.